Jan. 14 (UPI) -- The morning commute for some Arizona drivers was a little stickier than normal Monday as an accident involving a tanker truck caused "a river of chocolate" to flow over the westbound lanes of the Interstate-40 near Flagstaff.
The tanker truck was carrying some 3,500 gallons of liquid chocolate when it was involved in an accident, causing the vehicle to roll over and dump its sweet cargo on the highway, the Arizona Department of Public Safety said in a tweet.